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Z58.6

Billable

Inadequate drinking-water supply

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

Lack of access to safe drinking water, which can affect health and living conditions.

Coding Tips

  • Document this as a social determinant of health affecting the patient's environment
  • Use when inadequate water supply is relevant to the patient's current health status or treatment plan

Excludes 2 — Not included here, may code separately

  • deprivation of water (T73.1)

Code Hierarchy

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